* Precision scrolling with mouse whell on MS-Windows
@ 2021-12-01 13:44 Eli Zaretskii
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From: Eli Zaretskii @ 2021-12-01 13:44 UTC (permalink / raw)
To: Po Lu; +Cc: emacs-devel
I've implemented this on MS-Windows. Unfortunately, I cannot fully
test this, because I have no access to any system with such a mouse.
So someone else will have to test this and find all the bugs in my
code.
One note: unlike on other systems (I think), the MS-Windows
implementation is sensitive to user's system-wide setting of what is
"scroll unit". This is normally a small number of screen lines (by
default, 3), but can also be "the whole page". The code I wrote
computes the pixel deltas in as a fraction of this "scroll unit".
HTH
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2021-12-01 13:44 Precision scrolling with mouse whell on MS-Windows Eli Zaretskii
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